ATSAMD21E16C-UUT vs ATSAMD21E17D-MF 对比
详细并排对比 ATSAMD21E16C-UUT 出自 Microchip Technology 和 ATSAMD21E17D-MF 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMD21E16C-UUT - 32-bit Cortex-M0+ MCU, 64KB Flash, WLCSP-35 | Microchip
ATSAMD21E16C-UUT ✓ 量产中Microchip Technology
ATSAMD21E17D-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17D-MF ✓ 量产中规格对比
| 参数 | ATSAMD21E16C-UUT | ATSAMD21E17D-MF |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.52 | $1.95 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| 最大时钟频率 | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 16 KB |
| 封装 | 35-WLCSP (2.82 x 2.53 mm) | 32-pin QFN (5x5 mm) |
| Operating Voltage | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| 工作温度 | -40 C to +85 C (Industrial) | -40C to +125C (Extended Industrial) |
| GPIO Count | Up to 26 | Up to 26 |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Serial Communication | Up to 6 SERCOM (UART/SPI/I2C) | — |
| Timer/Counters | TCC, TC, RTC | — |
| Hardware Multiplier | Yes, single-cycle | — |
| RoHS 状态 | Compliant (Green) | Compliant |
| Bit Width | — | 32-bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB |
| Read-While-Write Region | — | 4 KB |
| 安装类型 | — | Surface Mount |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| USB Interface | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| Analog Comparators | — | 2 |
| Peripheral Touch Controller (PTC) | — | Yes |
| Timers / PWM | — | Multiple TC and TCC channels [DATA_NEEDED: exact channel count] |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |